Quantum Electromagnetic Transients Program
Yifan Zhou, Fei Feng, Peng Zhang
Abstract
This letter devises a quantum electromagnetic transients program (QEMTP) which is the first attempt to tackle the computational challenges in solving EMTP through quantum computing. The main contributions lie in: (1) A quantum-enabled EMTP formulation with Dommel's model encoded in quantum states; 2) An Harrow-Hassidim-Lloyd (HHL)-based QEMTP to solve the discrete-time nodal equations; 3) An iteration-based HHL revision for mitigating temporal errors to achieve high accuracy of QEMTP with limited quantum resources. Case studies verify the correctness and efficacy of QEMTP in simulating both fast and slow dynamics.
Topics & Concepts
EmtpCorrectnessQuantumComputer scienceQuantum computerAlgorithmPhysicsQuantum mechanicsElectric power systemPower (physics)Quantum Computing Algorithms and ArchitectureQuantum-Dot Cellular AutomataQuantum Information and Cryptography